IPNext600 dual redundancy IP-PBX system supports the dual CPU boards and adopts
the dual HDD system per CPU boards for hard disk redundancy. Also, dual
redundancy IP-PBX supports the dual internal module type power supply. It’s
ideal IP-PBX system for medium and large businesses taking a full advantage of
system stability.

AP-MC2000 provides a complete solution
specifically for small & medium video conferences with multiple sites
participating which are implemented technically by connecting mixed video data
stream from independent terminals to single 'virtual group' for central mixing
and transcoding process. Designed on the
basis of firmware upgradeable high performance DSP+Processor, AP-MC2000
supports not only latest audio/video codec currently but has capabilities of
new codec services leveraging continuous firmware level upgrade. AP-MC2000 is
also a key component of a comprehensive solution combined with AddPac IP-PBX
(especially large capacity, IPNext600, etc), IP terminal equipments such as
AP-VP280 IP video phones, AP-HVC300 video conference equipment for multipoint
video conferencing, which provides easy-to-use user interfaces, robust
performance and excellent video quality.

AP-HVC300 Full HD video conferencing device is an all-in-one high
performance IP video communication solution that supports full HD camera as
well as video output interface. It is designed on the basis of high performance
DSP processor to support the latest audio/video codec, various AV input/output
interfaces for broadcasting as well as video conferencing. AddPac AP-HVC300 full
HD video conferencing device breaks the mold of existing video solution. This
can be connected with TV and speaker. It is applicable to various fields such
as audio/video broadcasting as well as video conferencing.

AP-VP280 is an IP video phone that
allows you to make high quality and high resolution video communications by
using the Internet. This product supports a video conference, point-to-point
video communication, and aid to communication access for the disabled optimally
through the latest audio/video codecs and a variety of AV I/O interfaces. The
criteria of choosing a video phone are high quality audio and video.
AP-VP280 is a new IP video phone where Internet voice communications are
combined with Internet video communications. This product provides advanced
features and services such as video codecs (e.g. H.263, MPEG-4, H.264, and
JPEG), RCA A/V I/O interfaces, QoS, and public IP sharing as well as multiple
VoIP signaling protocols such as SIP and H.323..

Many features of AddPac IP phone are highly distinguished and they have been
designed in high voice quality DSP-based hardware architecture and integrated
with acoustic echo canceller which supports the built-in microphone and 2-way
communication of full duplex. Also IP phone supports SIP VoIP signaling
protocols and a wide range of voice codec of G711, G726, G729 and G.723.1
depending on bandwidth availability, so AddPac IP phones can be used in just
about anywhere with internet connection.